Gentoo Archives: gentoo-user

From: Roy Wright <roy@××××××.org>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] random reboots
Date: Fri, 10 Jul 2009 20:13:50
Message-Id: EA54A115-8C4D-4021-853B-BC88273F2616@wright.org
In Reply to: Re: [gentoo-user] random reboots by Volker Armin Hemmann
1 On Jul 10, 2009, at 2:07 PM, Volker Armin Hemmann wrote:
2
3 > On Freitag 10 Juli 2009, Alan E. Davis wrote:
4 >>
5 >> My system reboots at seemingly random times. Usually, this happens
6 >> during keyboard or mouse input. I have been using kernel 2.6.30-r2.
7 >> Often this happens when using firefox, but not exclusively.
8 >
9 > sounds like
10 > a) heat
11 > or
12 > b) psu problems
13 > or
14 > c) triple faults.
15 >
16 >
17 > c) is a lot of time caused by memory problems. One thing causing
18 > memory
19 > problems is a bad psu.
20 >
21 > so - in your case - just try a different psu. Ask a friend for one
22 > for a
23 > couple of days. If your problem stays, you have to look elsewhere.
24 >
25
26 I had to RMA my power supply a few weeks ago, it had the same symptoms.
27 Let's just say I'm very satisfied with Thermaltake's RMA policy.
28
29 Here's a simple test. Boot into BIOS and leave it there. If the
30 power supply
31 cycles, you'll find the machine booted into your OS. This eliminates
32 the OS
33 as a source of the problem.
34
35 HTH,
36 Roy